//
//  RefrechViewController.m
//  数据连接
//
//  Created by KM on 16/10/26.
//  Copyright © 2016年 KM. All rights reserved.
//

#import "RefrechViewController.h"
#import "ListData.h"

@interface RefrechViewController ()
{
    NSArray<ListItemData *> *daty;
}


@end

@implementation RefrechViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
}
- (IBAction)onRefre:(id)sender {
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        
        NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"http://xl18z.cn/list.php"]];
        NSURLRequest *req = [NSURLRequest requestWithURL:url];
        NSURLSession *session = [NSURLSession sharedSession];
        NSURLSessionDataTask *tesk = [session dataTaskWithRequest:req completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
            NSString *text = [[NSString alloc]initWithBytes:data.bytes length:data.length encoding:NSUTF8StringEncoding];
            NSLog(@"%@",text);
            NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:nil];
            ListData *dr = [[ListData alloc]initWithDictionary:dict];
            dispatch_async(dispatch_get_main_queue(), ^{

                if (dr.errcode == 0) {
                    daty = dr.record;
                    [self.tableView reloadData];
                }
                else
                {
                    NSLog(@"%@",dr.errinfo);
                }
            });
            [sender endRefreshing];
        }];
        [tesk resume];
        
    });
    
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return daty.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell *cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:nil];
    ListItemData *list = daty[indexPath.row];
    cell.textLabel.text = list.name;
    cell.detailTextLabel.text = list.tel;
    return cell;
}



- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

/*- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
#warning Incomplete implementation, return the number of sections
    return 0;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
#warning Incomplete implementation, return the number of rows
    return 0;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:<#@"reuseIdentifier"#> forIndexPath:indexPath];
    
    // Configure the cell...
    
    return cell;
}
*/

/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
